package exception;

/**
 * 说明:
 *
 * @author: luohaowei
 * @date:2023/3/9
 **/
public class TryCatchDemo {
    public static void main(String[] args) {
        System.out.println("程序自毁了");
        try {
            String line=null;
            System.out.println(line.length());
            String line1="";
            System.out.println(line1.charAt(0));
            String line2="abc";
            System.out.println(Integer.parseInt(line2));
        }catch (NullPointerException e){
            System.out.println("出现了自毁程序并解决了");

        }catch (Exception e){
            System.out.println("反正都阻止不了");
        }
        System.out.println("成功自毁");
    }
}
